commit 09d97354edb65473e61337f543b66855896de134
author Evan Cheng <evan.cheng@apple.com> Mon Aug 10 02:06:53 2009 +0000
committer Evan Cheng <evan.cheng@apple.com> Mon Aug 10 02:06:53 2009 +0000
tree 060ceb7fc4b4c9b1dc784a49011bc18455f76bf0
parent ff4bc460c52c1f285d8a56da173641bf92d49e3f

Always use the 16-bit tMOVgpr2gpr instead of the 32-bit t2MOVr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78549 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/Thumb2InstrInfo.cpp

diff --git a/lib/Target/ARM/Thumb2InstrInfo.cpp b/lib/Target/ARM/Thumb2InstrInfo.cpp
index 783e650..ecfd085 100644
--- a/lib/Target/ARM/Thumb2InstrInfo.cpp
+++ b/lib/Target/ARM/Thumb2InstrInfo.cpp
@@ -337,8 +337,7 @@
     bool isSP = FrameReg == ARM::SP;
     if (Offset == 0) {
       // Turn it into a move.
-      unsigned NewOpc = isSP ? ARM::tMOVgpr2gpr : ARM::t2MOVr;
-      MI.setDesc(TII.get(NewOpc));
+      MI.setDesc(TII.get(ARM::tMOVgpr2gpr));
       MI.getOperand(FrameRegIdx).ChangeToRegister(FrameReg, false);
       MI.RemoveOperand(FrameRegIdx+1);
       return 0;